fix kill -1 process

In the process of rollbacking, the handler->pid is not set
we must not kill it. Otherwsise, kill(-1, SIGKILL), ouch ! ...

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

diff --git a/src/lxc/start.c b/src/lxc/start.c
index dcd587b82d01df2b5169455073c6ed6e0068df2d..d57d027fa9ffddcfbe026cdaf50c69258c9578ab 100644 (file)
--- a/src/lxc/start.c
+++ b/src/lxc/start.c
@@ -261,7 +261,8 @@ void lxc_fini(const char *name, struct lxc_handler *handler)
 void lxc_abort(const char *name, struct lxc_handler *handler)
 {
        lxc_set_state(name, handler, ABORTING);
-       kill(handler->pid, SIGKILL);
+       if (handler->pid > 0)
+               kill(handler->pid, SIGKILL);
 }
 
 struct start_arg {